((exclusive)): Preloader-k62v1-64-bsp.bin

The name indicates the specific board revision ( k62v1_64_bsp ) used by manufacturers like Vivo (e.g., Y91i) , Doogee (e.g., X98 Pro) , and various Android car head units. How to Create or Extract It

: Before modifying low-level partitions, try to backup the nvram and nvdata partitions. These contain your network identity and signal calibration. Preloader-k62v1-64-bsp.bin

The Preloader-k62v1-64-bsp.bin file is responsible for performing the following tasks: The name indicates the specific board revision (

or closely related chipsets. It acts as the very first stage of the boot sequence, bridging the gap between the hardware (BootROM) and the main Android operating system. The Preloader-k62v1-64-bsp

Ensure the firmware version matches your device build number exactly before proceeding with a flash.

SP Flash Tool (Smart Phone Flash Tool) is the standard utility for flashing MediaTek devices. Here is a step-by-step guide to using it safely.